Vibrational Frequencies calculated at PBEPBE/aug-cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3447 |
3425 |
5.28 |
|
|
|
| 2 |
A' |
3413 |
3391 |
94.06 |
|
|
|
| 3 |
A' |
2183 |
2168 |
129.93 |
|
|
|
| 4 |
A' |
1584 |
1574 |
23.46 |
|
|
|
| 5 |
A' |
1070 |
1063 |
15.31 |
|
|
|
| 6 |
A' |
580 |
576 |
166.16 |
|
|
|
| 7 |
A' |
468 |
465 |
99.54 |
|
|
|
| 8 |
A' |
360 |
358 |
21.97 |
|
|
|
| 9 |
A" |
3527 |
3504 |
34.86 |
|
|
|
| 10 |
A" |
1157 |
1150 |
0.26 |
|
|
|
| 11 |
A" |
651 |
647 |
40.13 |
|
|
|
| 12 |
A" |
346 |
344 |
8.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9393.0 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 9332.0 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-1.319 |
|
|
|
| 2 |
C |
0.890 |
|
|
|
| 3 |
N |
-0.306 |
|
|
|
| 4 |
H |
0.469 |
|
|
|
| 5 |
H |
0.134 |
|
|
|
| 6 |
H |
0.134 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.990 |
-1.553 |
0.000 |
1.842 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.717 |
1.977 |
0.000 |
| y |
1.977 |
-12.763 |
0.000 |
| z |
0.000 |
0.000 |
-17.396 |
|
| Traceless |
| | x | y | z |
| x |
-5.637 |
1.977 |
0.000 |
| y |
1.977 |
6.293 |
0.000 |
| z |
0.000 |
0.000 |
-0.656 |
|
| Polar |
| 3z2-r2 | -1.312 |
| x2-y2 | -7.954 |
| xy | 1.977 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.090 |
0.049 |
0.000 |
| y |
0.049 |
7.875 |
0.000 |
| z |
0.000 |
0.000 |
4.029 |
<r2> (average value of r
2) Å
2
| <r2> |
44.906 |
| (<r2>)1/2 |
6.701 |